//discover target node
void discover() {
//mySerial.println("discover");
//if we don't get a address we can't fire
while (true) {
//send node discovery
xbee.send(atRequest);
//default value is that responding XBEE can wait up to six seconds before answering
//so spamming it with node discoverys might be a bad thing, but waiting so long is booring so
//we we'll try it and see if it works...
//knight rider on the diodes let's the users know we're looking
for (int i=0; i<CHANNELS; i++) {
clearLeds();
digitalWrite(channels[i % CHANNELS].led_pin,HIGH);
if (checkNDResponse()) {
return;
}
}
for (int i=CHANNELS-1; i>=0; i--) {
clearLeds();
digitalWrite(channels[i % CHANNELS].led_pin,HIGH);
if (checkNDResponse()) {
return;
}
}
}
}
/**
Configures hardware for the particular hardware platform:
- Ports: sets direction, interrupts, pullup/pulldown resistors etc.
- Holds radio in reset (active-low)
*/
void halInit()
{
//
// Enable the floating-point unit.
//
FPUEnable();
//
// Configure the floating-point unit to perform lazy stacking of the
// floating-point state.
//
FPULazyStackingEnable();
oscInit();
portInit();
halUartInit();
//Point the function pointers to doNothing() so that they don't trigger a restart
debugConsoleIsr = &doNothing;
buttonIsr = &doNothing;
clearLeds();
displayVersion();
#ifdef AF_VERBOSE
printf("* AF_VERBOSE *\r\n");
#endif
}
int main(void)
{
//-----------INITS------------//
DDRB = (1 << PB2) | (1 << PB5) | (1 << PB3);
//Setup SPI
SPCR |= (1 << SPE) | (1 << MSTR);
SPSR |= (1 << SPI2X);
PORTB = 0x00;
clearLeds();
//-------EVENT LOOP-----------//
while(1)
{
for (int i=0; i<3; i++)
{
clearLeds();
for (int j=0; j<8; j++)
{
leds[j][i] = 0x0F;
}
updateLeds();
if (i == 0)
_delay_ms(2000);
else
_delay_ms(1000);
}
for (int i=0; i<8; i++)
{
clearLeds();
leds[i][RED] = 0x0F;
leds[i][GREEN] = 0x0F;
leds[i][BLUE] = 0x0F;
updateLeds();
_delay_ms(500);
}
}
return(0);
}
//flash leds once, variable time
void flashAll(int ms) {
for (int i=0;i<CHANNELS; i++) {
digitalWrite(channels[i].led_pin,HIGH);
}
delay(ms);
clearLeds();
}
void EffectFindMe::step(Config_t *_cnf, CRGB* _leds, CRGB* _ledsrow) {
clearLeds(_leds, NUM_LEDS);
for(uint8_t i=0; i<NUM_ROWS; i++) {
for(uint8_t j=0; j<FINDME_WIDTH; j++) {
_leds[getLedIndex(i,_cnf->currFrame+j)] = _currColor; // for police blue-red pattern use CRGB(255,0,0)
_leds[getLedIndex(i,_cnf->currFrame+NUM_LEDSPERHALFROW+j)] = _currColor; // and CRGB(0,0,255)
}
}
}
void displayMessages()
{
spiPoll();
if (znpBuf[SRSP_LENGTH_FIELD] > 0)
{
if (IS_AF_INCOMING_MESSAGE())
{
setLed(1); //LED will blink to indicate a message was received
#ifdef VERBOSE_MESSAGE_DISPLAY
printAfIncomingMsgHeader(znpBuf);
printf("\r\n");
#endif
if (IS_INFO_MESSAGE_CLUSTER())
{
struct infoMessage im = deserializeInfoMessage(znpBuf+20);
#ifdef VERBOSE_MESSAGE_DISPLAY
printInfoMessage(&im);
#else
printf("From:");
for (int j = 0; j<8; j++)
{
printf("%02X", im.header->mac[j]);
}
printf(",LQI=%02X", znpBuf[SRSP_HEADER_SIZE+9]);
#endif
if (im.numParameters > 0)
{
printf(";PanID:%04X", im.parameters[0]);
if (im.numParameters == 3) //panId, vcc3v, light sensor (lux/10)
{
printf(",Vcc3=%umV,Light Sensor(lux)=%u,Cause=", im.parameters[1], im.parameters[2] * 10);
switch (im.cause)
{
case CAUSE_SCHEDULED: printf("Timer"); break;
case CAUSE_MOTION: printf("Motion"); break;
case CAUSE_STARTUP: printf("Startup"); break;
}
}
printf("\r\n");
}
} else {
printf("Rx: ");
printHexBytes(znpBuf+SRSP_HEADER_SIZE+17, znpBuf[SRSP_HEADER_SIZE+16]); //print out message payload
}
clearLeds();
} else { //unknown message, just print out the whole thing
printf("??: ");
printHexBytes(znpBuf, (znpBuf[SRSP_LENGTH_FIELD] + SRSP_HEADER_SIZE));
}
znpBuf[SRSP_LENGTH_FIELD] = 0;
}
}
/** Use this to verify that you've configured halInit(), toggleLed() and delayMs() correctly.
Monitor LED with oscilloscope or logic analyzer to verify that delay is equal to ~50mSec. */
int main( void )
{
halInit();
while (1)
{
setLed(0);
delayMs(50);
clearLeds();
delayMs(50);
}
}
int main( void )
{
halInit();
moduleInit();
buttonIsr = &handleButtonPress;
sysTickIsr = &sysTick;
printf("\r\n****************************************************\r\n");
printf("Config Application Example - COORDINATOR\r\n");
clearLeds();
halRgbLedPwmInit();
initSysTick();
HAL_ENABLE_INTERRUPTS(); //NEW
stateMachine(); //run the state machine
}
int main( void )
{
halInit();
moduleInit();
printf("\r\n****************************************************\r\n");
printf("Zigbee Network Explorer\r\n");
debugConsoleIsr = &handleDebugConsoleInterrupt;
HAL_ENABLE_INTERRUPTS();
clearLeds();
/* Now the network is running - wait for any received messages from the ZM */
#ifdef VERBOSE_MESSAGE_DISPLAY
printAfIncomingMsgHeaderNames();
#endif
stateMachine();
}
int main( void )
{
structInit();
halInit();
moduleInit();
buttonIsr = &handleButtonPress;
printf("\r\n****************************************************\r\n");
printf("Simple Application Example - COORDINATOR\r\n");
routers[0].MAC_address[0] = 0x5E;
routers[0].MAC_address[1] = 0xD2;
routers[0].MAC_address[2] = 0x5D;
routers[0].MAC_address[3] = 0x02;
routers[0].MAC_address[4] = 0x00;
routers[0].MAC_address[5] = 0x4B;
routers[0].MAC_address[6] = 0x12;
routers[0].MAC_address[7] = 0x00;
routers[1].MAC_address[0] = 0xD3;
routers[1].MAC_address[1] = 0xD3;
routers[1].MAC_address[2] = 0x5D;
routers[1].MAC_address[3] = 0x02;
routers[1].MAC_address[4] = 0x00;
routers[1].MAC_address[5] = 0x4B;
routers[1].MAC_address[6] = 0x12;
routers[1].MAC_address[7] = 0x00;
HAL_ENABLE_INTERRUPTS();
clearLeds();
halRgbLedPwmInit();
while (1) {
stateMachine(); //run the state machine
if (alarm_sounding == 1 && !alarm_silenced) {
delayMs(2);
toggleLed(0);
}
}
}
int main( void )
{
halInit();
moduleInit();
HAL_DISABLE_INTERRUPTS();
printf("\r\n****************************************************\r\n");
printf("Simple Application Example - END DEVICE\r\n");
uint16_t vlo = calibrateVlo();
printf("VLO = %u Hz\r\n", vlo);
timerIsr = &handleTimer;
clearLeds();
HAL_ENABLE_INTERRUPTS();
/* Most of the of infoMessage are the same, so we can create most of the message ahead of time. */
hdr.sequence = 0; //this will be incremented each message
hdr.version = INFO_MESSAGE_VERSION;
hdr.flags = INFO_MESSAGE_FLAGS_NONE;
initializeSensors();
delayMs(100);
stateMachine();
}
/** Parse any received messages. If it's one of our OIDs then display the value on the RGB LED too. */
void parseMessages()
{
getMessage();
if ((zmBuf[SRSP_LENGTH_FIELD] > 0) && (IS_AF_INCOMING_MESSAGE()))
{
setLed(4); //LED will blink to indicate a message was received
#ifdef VERBOSE_MESSAGE_DISPLAY
printAfIncomingMsgHeader(zmBuf);
printf("\r\n");
#endif
if ((AF_INCOMING_MESSAGE_CLUSTER()) == INFO_MESSAGE_CLUSTER)
{
struct infoMessage im;
deserializeInfoMessage(zmBuf+20, &im); // Convert the bytes into a Message struct
int j = 0;
#ifdef VERBOSE_MESSAGE_DISPLAY
printInfoMessage(&im);
displayZmBuf();
#else
printf("From:"); // Display the sender's MAC address
for (j = 7; j>(-1); j--)
{
printf("%02X", im.header.mac[j]);
}
int k;
for (k = 0; k < NUM_DEVICES; k++) {
int match = 1;
for (j = 7; j>(-1); j--) {
if (routers[k].MAC_address[j] != im.header.mac[j]) {
match = 0;
}
}
if (match == 1) {
current_router_index = k;
routers[current_router_index].LQI = zmBuf[AF_INCOMING_MESSAGE_LQI_FIELD];
}
}
printf(", LQI=%02X, ", zmBuf[AF_INCOMING_MESSAGE_LQI_FIELD]); // Display the received signal quality (Link Quality Indicator)
//LQI = zmBuf[AF_INCOMING_MESSAGE_LQI_FIELD];
#endif
printf("%u KVPs received:\r\n", im.numParameters);
#define NO_VALUE_RECEIVED 0xFF
uint8_t redIndex = NO_VALUE_RECEIVED;
uint8_t blueIndex = NO_VALUE_RECEIVED;
uint8_t greenIndex = NO_VALUE_RECEIVED;
for (j=0; j<im.numParameters; j++) // Iterate through all the received KVPs
{
printf(" %s (0x%02X) = %d ", getOidName(im.kvps[j].oid), im.kvps[j].oid, im.kvps[j].value); // Display the Key & Value
displayFormattedOidValue(im.kvps[j].oid, im.kvps[j].value);
printf("\r\n");
// If the received OID was an IR temperature OID then we can just display it on the LED
if ((rgbLedDisplayMode == RGB_LED_DISPLAY_MODE_TEMP_IR) && (im.kvps[j].oid == OID_TEMPERATURE_IR))
displayTemperatureOnRgbLed(im.kvps[j].value);
// But for the color sensor we need to get all three values before displaying
else if (im.kvps[j].oid == OID_COLOR_SENSOR_RED)
redIndex = j;
else if (im.kvps[j].oid == OID_COLOR_SENSOR_BLUE)
blueIndex = j;
else if (im.kvps[j].oid == OID_COLOR_SENSOR_GREEN)
greenIndex = j;
}
// Now done iterating through all KVPs. If we received color then update RGB LED
#define RED_VALUE (im.kvps[redIndex].value)
#define BLUE_VALUE (im.kvps[blueIndex].value)
#define GREEN_VALUE (im.kvps[greenIndex].value)
if ((rgbLedDisplayMode == RGB_LED_DISPLAY_MODE_COLOR) &&
((redIndex != NO_VALUE_RECEIVED) && (blueIndex != NO_VALUE_RECEIVED) && (greenIndex != NO_VALUE_RECEIVED)))
{
displayColorOnRgbLed(RED_VALUE, BLUE_VALUE, GREEN_VALUE);
}
printf("\r\n");
} else {
printf("Rx: ");
printHexBytes(zmBuf+SRSP_HEADER_SIZE+17, zmBuf[SRSP_HEADER_SIZE+16]); //print out message payload
}
clearLeds(0);
} else if (IS_ZDO_END_DEVICE_ANNCE_IND()) {
displayZdoEndDeviceAnnounce(zmBuf);
} else { //unknown message, just print out the whole thing
printf("MSG: ");
printHexBytes(zmBuf, (zmBuf[SRSP_LENGTH_FIELD] + SRSP_HEADER_SIZE));
}
zmBuf[SRSP_LENGTH_FIELD] = 0;
}
void stateMachine()
{
while (1)
{
switch (state)
{
case STATE_IDLE:
{
if (stateFlags & STATE_FLAG_SEND_INFO_MESSAGE) //if there is a pending info message to be sent
{
state = STATE_SEND_INFO_MESSAGE; //then send the message and clear the flag
stateFlags &= ~STATE_FLAG_SEND_INFO_MESSAGE;
}
//note: other flags (for different messages or events) can be added here
break;
}
case STATE_ZNP_STARTUP:
{
#define ZNP_START_DELAY_IF_FAIL_MS 5000
/* Start the network; if fails then wait a second and try again. */
signed int startResult = startZnp(END_DEVICE);
while (startResult != ZNP_SUCCESS)
{
printf("FAILED. Error Code %i, ZNP Result %i. Retrying...\r\n", startResult, znpResult);
delayMs(ZNP_START_DELAY_IF_FAIL_MS);
startResult = startZnp(END_DEVICE);
}
printf("Success\r\n");
//ZNP Initialized so store MAC Address
memcpy(hdr.mac, getMacAddress(), 8);
#ifdef SEND_MESSAGE_ON_TIMER
signed int timerResult = initTimer(4, WAKEUP_AFTER_TIMER);
if (timerResult != 0)
{
printf("timerResult Error %i, STOPPING\r\n", timerResult);
while (1);
}
#endif
state = STATE_DISPLAY_NETWORK_INFORMATION;
break;
}
case STATE_DISPLAY_NETWORK_INFORMATION:
{
printf("~ni~");
/* On network, display info about this network */
getNetworkConfigurationParameters();
getDeviceInformation();
state = STATE_SEND_INFO_MESSAGE;
break;
}
case STATE_SEND_INFO_MESSAGE:
{
printf("~im~");
setLed(1);
im.header->sequence = sequenceNumber++;
im.cause = infoMessageCause;
unsigned char* panid = getDeviceInformationProperty(DIP_PANID);
im.parameters[0] = CONVERT_TO_INT(*panid, *(panid+1)); //PAN ID
im.parameters[1] = getVcc3(); //VCC
im.parameters[2] = getLightSensor(); //Light Sensor
printInfoMessage(&im);
#define ZNP_RESTART_DELAY_IF_MESSAGE_FAIL_MS 5000
unsigned char msgBuf[100];
serializeInfoMessage(&im, msgBuf);
afSendData(DEFAULT_ENDPOINT,DEFAULT_ENDPOINT,0, INFO_MESSAGE_CLUSTER, msgBuf, getSizeOfInfoMessage(&im));
if (znpResult != ZNP_SUCCESS)
{
printf("afSendData error %i; restarting...\r\n", znpResult);
delayMs(ZNP_RESTART_DELAY_IF_MESSAGE_FAIL_MS); //allow enough time for coordinator to fully restart, if that caused our problem
state = STATE_ZNP_STARTUP;
} else {
state = STATE_IDLE;
clearLeds();
HAL_SLEEP();
}
break;
}
default: //should never happen
{
printf("UNKNOWN STATE\r\n");
state = STATE_ZNP_STARTUP;
}
break;
}
}
}
